We've had a guest mistake the HOST's timezone for their own, while ignoring their own selected timezone.

To improve this, we'll focus on design making it more explicit that the times are in the guest's time, and the host's time is secondary.

This is a continuation of work on:

https://cozycal.canny.io/admin/board/feature-requests/p/show-both-timezones-if-guest-and-event-host-are-in-different-ones